Random dweets | Dwitter

function u(t) {

c.width=1920 // clear the canvas
for(i=0;i<9;i++)
x.fillRect(400+i*100+S(t)*300,400,50,200) // draw 50x200 rects

} // 122/140

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    u(t) is called 60 times per second.
    t: Elapsed time in seconds.
    S: Shorthand for Math.sin.
    C: Shorthand for Math.cos.
    T: Shorthand for Math.tan.
    R: Function that generates rgba-strings, usage ex.: R(255, 255, 255, 0.5)
    c: A 1920x1080 canvas.
    x: A 2D context for that canvas.

Try the new frontend: beta.dwitter.net
Current theme challenge: #Food

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jellyedwards

remix of d/17743 by u/rodrigo.siqueira

function u(t) {

c.width|=0
for(i=20;i--;)
for(X=-5;X<=5;X+=.05)
ψ=(1-X**2)*3**-(X**2/2)*S((i+t*20)/4)+.5,x.fillRect((X+5)*140+i*30,i*40+400-ψ*300,4,4)

Feb 25 2020 7:46 AM UTC

}// 134/140

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Different animation

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KilledByAPixel

function u(t) {

_="𝕿𝖍𝖊 𝕯𝖜𝖊𝖊𝖙𝖆𝖇𝖆𝖘𝖊"
eval(unescape(escape`𨰮𭱩𩁴𪁼🐰𞱷𪑴𪀨𮀩𩡯𬠨𪠽𭰽𜡥𜰻𪠭𛑼𯁦𪑬𫁔𩑸𭀨𧰬𜰹𛀷𜐰𛀱𞀵𜀬𩡩𫁬𤱴𮑬𩐽𤠨𜀬𜐲𞀫𜐲𞀪𤰨𭀩𚐩𞱦𪑬𫁒𩑣𭀨𚁷𚡓𚁫👪𛰹𯀰𚐫𭰫𭀪𜑥𜰩𙑷𛑪𙐹𚠹𛁷𚱷𚡓𚁫𚡫𚐬𝐬𜠰𚐩𩡯𫡴🐧𝀲𩑭𘠧`.replace(/u../g,'')))

Oct 3 2019 3:55 AM UTC

}// 140/140

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Introducing The Dweetabase - An offline cache of every dweet up to this one! ~ http://dweetabase.3d2k.com

u/lionleaf

Oh nice, now I don't need to run my backups! j/k. Sweet tool! Would be fun to see some stats as well, dweet volume over time for instance
u/KilledByAPixel

Yeah, I'd like to dig into the data some now that it is more accessible, and provide some tools for analyzing it.
u/pavel

Top ten dweets for awesomes / char count?
u/KilledByAPixel

#dweetabase

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ersagun

function u(t) {

for(b=0;b<99;b++)for(a=0;a<99;a++)A=a/t,B=b/t,x.fillStyle=R(S(A*C(B*S(A)*S(B))*C(A*S(B)*S(A)))*99+99),x.fillRect(a*9,b*9,9,9)

May 7 2020 12:31 PM UTC

}// 125/140

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I don't even know. I am just playing with sines and cosines at this point.

u/Xen

#waitforit

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ciaccodavide

remix of d/23049 by u/ciaccodavide

function u(t) {

for(c.width=i=540;i--;x.lineTo(i,160+80*C(t/9)+20.5*S(S(.06*i+t))+9*C(i/9)));x.fill()

Jun 8 2021 9:45 AM UTC

}// 86/140

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u/Xen

for(i=c.width^=5e3;i--;x.lineTo(i,i%i*C(i%t)^i*S(i%t)));x.fill()

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baon

remix of d/28950 by u/baon

function u(t) {

for(c.width|=0,X=Y=0,i=2e3;i--;x.fillRect(960+X,540+Y,10,10))
X=400*C(i)*S(2-0.1*S(10*t+X/20)**8+i/2),Y=-400*S(i+0.7**C(i)**0.05)

Nov 25 2023 7:34 AM UTC

}// 130/140

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#heart

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Odog8

remix of d/21661 by u/Odog8

function u(t) {

t?x.fillRect(y%16+1,~~(y/16)+1,1,'ﰀꯀúʰΠ,฀೬㠀ೋೋ㌀ᄛᕛᕛ啬䑬㠀ʰຠꯀϪﰀ?'.charCodeAt(y/8).toString(4).split``.reverse()[y++%8]/3):(c.width=40,y=0)

Feb 15 2021 12:33 AM UTC

}// 140/140

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Boo Ghost! 4 colors!

u/tomxor

#pixelart #sprite
u/rodrigo.siqueira

~~(y/16)+1 can be changed to y/16 with almost no difference
u/Xen

slight golf t?x.fillRect(y%16,y/16,1,'ﰀꯀúʰΠ,฀೬㠀ೋೋ㌀ᄛᕛᕛ啬䑬㠀ʰຠꯀϪﰀ?'.charCodeAt(y/8).toString(4).split.reverse()[y++%8]/3):y=c.width=28

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firegodjr

remix of d/8983 by u/firegodjr

function u(t) {

c.width|=0
with(x)for(i=1e3;i--;stroke(),beginPath(lineWidth=70))arc(960,540,i^(t*300%600),i/100,i/100+.03)

Jul 8 2019 5:54 PM UTC

}// 107/140

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Shatter

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nabbydude

function u(t) {

x.fillStyle=R(a=255-x.getImageData(...P).data[0])
x.fillRect(...P)
d+=(!a||-1)+4
d%=4
P[d%2]+=(d<2||-1)+h*2
P[d%2]%=h*2}P=[h=540,h,1,1]
{d=0

Jul 4 2018 5:26 PM UTC

}// 140/140

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Smallest I could pack Langston's ant

u/micahcowan

Ha. Is it kosher to break out of the function definition body like that? Seems like something u/lionleaf might have on his "to remove" list. :)

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384.cz

remix of d/26160 by u/384.cz

function u(t) {

x.fillRect((f=t*60)*3,(16-(f%16))*48,48,48*`ǀϰ࿸ῼ㿾䀂䀁老老老老翾翾 ၈రπ`.charCodeAt(f/16).toString(2).padStart(16)[0|f%16])

Sep 19 2022 12:38 PM UTC

}// 127/140

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#wasp #pixelart

u/hells-fargo

bzzzz

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Axioplase

function u(t) {

k=300;for(i=0;i++<9;){l=i*28;x.fillStyle=R(l,l,l);x.fillRect(400+i*100+S(t)*k,k,50,40+(S(t)*20)*S(t)*20)}

Mar 19 2025 12:07 AM UTC

}// 105/140

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Arches